2671830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 7941024

約数和(自身を除く): 5269194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4241, 8482, 12723, 21205, 25446, 29687, 38169, 42410, 59374, 63615, 76338, 89061, 127230, 148435, 178122, 190845, 267183, 296870, 381690, 445305, 534366, 890610, 1335915, 2671830]

約数ペア:

[(1, 2671830), (2, 1335915), (3, 890610), (5, 534366), (6, 445305), (7, 381690), (9, 296870), (10, 267183), (14, 190845), (15, 178122), (18, 148435), (21, 127230), (30, 89061), (35, 76338), (42, 63615), (45, 59374), (63, 42410), (70, 38169), (90, 29687), (105, 25446), (126, 21205), (210, 12723), (315, 8482), (630, 4241)]